Final state interactions in K e4 + decay

Effects of final state interaction in B^+_c to D^0 K^+ decay

In this paper, the decay of Bc+ meson, which consists of two b and c heavy quarks, into the Do and K+  mesons was studied. Given that the experimental branching ratio for this decay was within the range of 3.75*10-5 to 11.16*10-5; it was decided to calculate the theoretical branching ratio by applying the final state interaction (FSI) through the T and cross-section channels. In this process, b...

Final-state Interactions in the Decay B

In this article, we study the final-state rescattering effects in the decay B0 → ηcK, the numerical results indicate the corrections are comparable with the contribution from the naive factorizable amplitude, and the total amplitudes can accommodate the experimental data. PACS numbers: 13.20.He; 14.40.Lb

Final State Interactions in Hypernuclear Decay

We present an update of the One-Meson-Exchange (OME) results for the weak decay of sand p-shell hypernuclei [1], paying special attention to the role played by final state interactions between the emitted nucleons. The present study also corrects for a mistake in the inclusion of the K and K exchange mechanisms, which substantially increases the ratio of neutroninduced to proton-induced transit...

Final State Interaction Effects in B+→J/ψ π+ Decay

In this research the exclusive decay of                         is calculated by QCD factorization (QCDF) method and final state interaction (FSI). First, the  decay is calculated via QCDF method. The result that is found by using the QCDF method is less than the experimental result. So FSI is considered to solve the decay. For this decay, via the exchange of mesons are chosen for the intermedi...

Long - range final - state interactions and direct CP asymmetry in B + → π + K 0 decay